Pneumatici auto hankook estive 285/30 R20 Y
285/30 R20 99Y 
C 
A 
71 dB
C
A
71 dB
285/30 R20 99Y XL
C
A 
75 dB
C
A
75 dB
285/30 R20 99Y
C
A
C
A
285/30 R20 99Y XL
C
A
73 dB
C
A
73 dB
285/30 R20 99Y XL
D
A
74 dB
D
A
74 dB